Task 1: Create a LARGE_PROPERTY table with the structure shown below. 1     LARGE_PROPERTY table Tasks   Task 2: Insert into the LARGE_PROPERTY table the office number, address, bedrooms, floors, monthly rent, and owner number from the PROPERTY table whose square footage is greater than 1,500 square feet. 1   Task 3: StayWell has increased the monthly rent of each large property by $150. Update the monthly rents in the LARGE_PROPERTY table accordingly. 1   Task 4: After increasing the monthly rent of each large property by $150 in Task 3, StayWell decides to decrease the monthly rent of any property whose monthly rent is more than $1750 by 1%. Update the monthly rents in the LARGE_PROPERTY table accordingly. 1   Task 5: Insert a row into the LARGE_PROPERTY table for a new property. The office number is 1, The address is 2643 Lugsi Dr., The number of bedrooms is 3, The number of floors is 2, The monthly rent is $775, The owner number is MA111. Make sure to include the period (.) in the address.   Task 6: Delete all properties in the LARGE_PROPERTY table for which the owner number is BU106. 1   Task 7: The property managed by Columbia City with the address "105 North Illinois Rd." is in the process of being remodeled and the number of bedrooms is unknown. Change the bedrooms value in the LARGE_PROPERTY table to null. Make sure to include the period (.) in the address. 1   Task 8: Add to the LARGE_PROPERTY table a new character column named OCCUPIED that is one character in length. (This column indicates whether the property is currently occupied.) Set the value for the OCCUPIED column on all rows to Y. 2   Task 9: Change the OCCUPIED column in the LARGE_PROPERTY table to N for OWNER NUM KO104. 1   Task 10: Change the MONTHLY_RENT column in the LARGE_PROPERTY table to reject null values. 1   Task 11: Delete the LARGE_PROPERTY table from the database.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Task 1: Create a LARGE_PROPERTY table with the structure shown below.

1

 

 

LARGE_PROPERTY table

Tasks
 

Task 2: Insert into the LARGE_PROPERTY table the office number, address, bedrooms, floors, monthly rent, and owner number from the PROPERTY table whose square footage is greater than 1,500 square feet.

1
 

Task 3: StayWell has increased the monthly rent of each large property by $150. Update the monthly rents in the LARGE_PROPERTY table accordingly.

1
 

Task 4: After increasing the monthly rent of each large property by $150 in Task 3, StayWell decides to decrease the monthly rent of any property whose monthly rent is more than $1750 by 1%. Update the monthly rents in the LARGE_PROPERTY table accordingly.

1
 

Task 5: Insert a row into the LARGE_PROPERTY table for a new property.

  • The office number is 1,
  • The address is 2643 Lugsi Dr.,
  • The number of bedrooms is 3,
  • The number of floors is 2,
  • The monthly rent is $775,
  • The owner number is MA111.

Make sure to include the period (.) in the address.

 

Task 6: Delete all properties in the LARGE_PROPERTY table for which the owner number is BU106.

1
 

Task 7: The property managed by Columbia City with the address "105 North Illinois Rd." is in the process of being remodeled and the number of bedrooms is unknown. Change the bedrooms value in the LARGE_PROPERTY table to null.

Make sure to include the period (.) in the address.

1
 

Task 8: Add to the LARGE_PROPERTY table a new character column named OCCUPIED that is one character in length. (This column indicates whether the property is currently occupied.)

Set the value for the OCCUPIED column on all rows to Y.

2
 

Task 9: Change the OCCUPIED column in the LARGE_PROPERTY table to N for OWNER NUM KO104.

1
 

Task 10: Change the MONTHLY_RENT column in the LARGE_PROPERTY table to reject null values.

1
 

Task 11: Delete the LARGE_PROPERTY table from the database.

Each property at each location is identified by a property ID, as seen in
the PROPERTY table. Each property also includes the office number
that manages the property, address, floor size, the number of
bedrooms, the number of floors, monthly rent per property, and the
owner number. The PROPERTY_ID is an integer unique for each
property.
PROPERTY_ID
OFFICE NUM
ADDRESS
SQR FT
BDRMS
FLOORS
MONTHLY RENT
OWNER NUM
30 West Thomas Rd.
1600
3.
1
1400
BU106
782 Queen Ln.
2100
4
1900
AK102
3
9800 Sunbeam Ave.
1005
1
1200
BI109
4
105 North Illinois Rd.
1750
1650
KO104
1
887 Vine Rd.
1125
1
1160
SI105
6.
8 Laurel Dr.
2125
2050
MO100
4
447 Goldfield St.
1675
1700
Co103
594 Leatherwood Dr.
2700
2750
KO104
9.
504 Windsor Ave.
700
1050
PA101
10
2
891 Alton Dr.
1300
1600
LO108
11
9531 Sherwood Rd.
1075
1100
j0110
12
2 Bow Ridge Ave.
1400
1700
RE107
PROPERTY table
The RESIDENTS table includes details about the residents living in
each property. The RESIDENTS table includes the first name and
surname (last name) for each of the residents, along with a resident ID.
The PROPERTY_ID is the unique identification number of the
property in which they are staying.
RESIDENT_ID
FIRST_NAME
SURNAME
PROPERTY ID
1
Albie
ODRyan
Tariq
Khan
3.
Ismail
Salib
4
Callen
Beck
Milosz
Polansky
2.
Ashanti
Lucas
2.
7
Randy
Woodrue
8
Aislinn
Lawrence
9
Monique
French
3
10
Amara
Dejsuwan
4.
RESIDENTS table
The SERVICE_REQUEST table shows requests that residents have put
into the offices for maintenance. Each row contains a unique service ID
Transcribed Image Text:Each property at each location is identified by a property ID, as seen in the PROPERTY table. Each property also includes the office number that manages the property, address, floor size, the number of bedrooms, the number of floors, monthly rent per property, and the owner number. The PROPERTY_ID is an integer unique for each property. PROPERTY_ID OFFICE NUM ADDRESS SQR FT BDRMS FLOORS MONTHLY RENT OWNER NUM 30 West Thomas Rd. 1600 3. 1 1400 BU106 782 Queen Ln. 2100 4 1900 AK102 3 9800 Sunbeam Ave. 1005 1 1200 BI109 4 105 North Illinois Rd. 1750 1650 KO104 1 887 Vine Rd. 1125 1 1160 SI105 6. 8 Laurel Dr. 2125 2050 MO100 4 447 Goldfield St. 1675 1700 Co103 594 Leatherwood Dr. 2700 2750 KO104 9. 504 Windsor Ave. 700 1050 PA101 10 2 891 Alton Dr. 1300 1600 LO108 11 9531 Sherwood Rd. 1075 1100 j0110 12 2 Bow Ridge Ave. 1400 1700 RE107 PROPERTY table The RESIDENTS table includes details about the residents living in each property. The RESIDENTS table includes the first name and surname (last name) for each of the residents, along with a resident ID. The PROPERTY_ID is the unique identification number of the property in which they are staying. RESIDENT_ID FIRST_NAME SURNAME PROPERTY ID 1 Albie ODRyan Tariq Khan 3. Ismail Salib 4 Callen Beck Milosz Polansky 2. Ashanti Lucas 2. 7 Randy Woodrue 8 Aislinn Lawrence 9 Monique French 3 10 Amara Dejsuwan 4. RESIDENTS table The SERVICE_REQUEST table shows requests that residents have put into the offices for maintenance. Each row contains a unique service ID
OFFICE_NUM
OFFICE NAME
ADDRESS
STATE
AREA
CITY
ZIP CODE
1
Staywell-Columbia City
1135 N. Wells Avenue
Columbia City
Seattle
WA
98118
Staywell-Georgetown
986 S. Madison Rd
Georgetown
Seattle
2
WA
98108
OFFICE table
StayWell stores information about the owners of each property in the
OWNER table. Each owner is identified by a unique owner number that
consists of two uppercase letters followed by a three-digit number. For
each owner, the table also includes the last name, first name, address,
city, state, and ZIP code. Notice the owners are from across the United
States. Although some apartments may be owned by a couple or a
family, only the primary contact is given.
OWNER NUM
LAST NAME
FIRST NAME
ADDRESS
CITY
STATE
ZIP_CODE
AK102
Aksoy
Ceyda
411 Griffin Rd.
Seattle
WA
98131
BI109
Bianchi
Nicole
7990 Willow Dr.
New York
NY
10005
BU106
Burke
Ernest
613 Old Pleasant St.
Twin Falls
ID
83303
co103
Cole
Meerab
9486 Circle Ave.
Olympia
WA
98506
J0110
Jones
Ammarah
730 Military Ave.
Seattle
WA
98126
KO104
Kowalczyk
Jakub
7431 S. Bishop St.
Bellingham
WA
98226
LO108
Lopez
Janine
9856 Pumpkin Hill Ln.
Everett
WA
98213
MO100
Moore
Elle-May
8006 W. Newport Ave.
Reno
NV
89508
PA101
Patel
Makesh
7337 Sheffield St.
Seattle
WA
98119
RE107
Redman
Seth
7681 Fordham St.
Seattle
WA
98119
SI105
Sims
Haydon
527 Primrose Rd.
Portland
OR
97203
OWNER table
Each property at each location is identified by a property ID, as seen in
the PROPERTY table. Each property also includes the office number
that manages the property, address, floor size, the number of
bedrooms, the number of floors, monthly rent per property, and the
owner number. The PROPERTY_ID is an integer unique for each
property.
PROPERTY_ID
OFFICE_NUM
ADDRESS
SQR_FT
BDRMS
FLOORS
MONTHLY_RENT
OWNER_NUM
1
30 West Thomas Rd
.
1600
3.
1
1400
BU106
782 Queen Ln.
2100
4.
1900
AK102
1
9800 Sunbeam Ave.
1005
1.
1200
BI109
4
105 North Illinois Rd.
1750
1
1650
ко104
887 Vine Rd.
1125
2
1
1160
S1105
6.
8 Laurel Dr.
2125
4
2050
MO100
2
447 Goldfield St.
1675
1700
Co103
8
2
594 Leatherwood Dr.
2700
2750
KO104
Transcribed Image Text:OFFICE_NUM OFFICE NAME ADDRESS STATE AREA CITY ZIP CODE 1 Staywell-Columbia City 1135 N. Wells Avenue Columbia City Seattle WA 98118 Staywell-Georgetown 986 S. Madison Rd Georgetown Seattle 2 WA 98108 OFFICE table StayWell stores information about the owners of each property in the OWNER table. Each owner is identified by a unique owner number that consists of two uppercase letters followed by a three-digit number. For each owner, the table also includes the last name, first name, address, city, state, and ZIP code. Notice the owners are from across the United States. Although some apartments may be owned by a couple or a family, only the primary contact is given. OWNER NUM LAST NAME FIRST NAME ADDRESS CITY STATE ZIP_CODE AK102 Aksoy Ceyda 411 Griffin Rd. Seattle WA 98131 BI109 Bianchi Nicole 7990 Willow Dr. New York NY 10005 BU106 Burke Ernest 613 Old Pleasant St. Twin Falls ID 83303 co103 Cole Meerab 9486 Circle Ave. Olympia WA 98506 J0110 Jones Ammarah 730 Military Ave. Seattle WA 98126 KO104 Kowalczyk Jakub 7431 S. Bishop St. Bellingham WA 98226 LO108 Lopez Janine 9856 Pumpkin Hill Ln. Everett WA 98213 MO100 Moore Elle-May 8006 W. Newport Ave. Reno NV 89508 PA101 Patel Makesh 7337 Sheffield St. Seattle WA 98119 RE107 Redman Seth 7681 Fordham St. Seattle WA 98119 SI105 Sims Haydon 527 Primrose Rd. Portland OR 97203 OWNER table Each property at each location is identified by a property ID, as seen in the PROPERTY table. Each property also includes the office number that manages the property, address, floor size, the number of bedrooms, the number of floors, monthly rent per property, and the owner number. The PROPERTY_ID is an integer unique for each property. PROPERTY_ID OFFICE_NUM ADDRESS SQR_FT BDRMS FLOORS MONTHLY_RENT OWNER_NUM 1 30 West Thomas Rd . 1600 3. 1 1400 BU106 782 Queen Ln. 2100 4. 1900 AK102 1 9800 Sunbeam Ave. 1005 1. 1200 BI109 4 105 North Illinois Rd. 1750 1 1650 ко104 887 Vine Rd. 1125 2 1 1160 S1105 6. 8 Laurel Dr. 2125 4 2050 MO100 2 447 Goldfield St. 1675 1700 Co103 8 2 594 Leatherwood Dr. 2700 2750 KO104
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